NVIDIA GeForce G103M vs NVIDIA GeForce GT 330M

VS

NVIDIA GeForce G103M

NVIDIA GeForce GT 330M

We compared two Mobile platform GPUs: 512MB VRAM GeForce G103M and 1024MB VRAM GeForce GT 330M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce G103M 's Advantages

Lower TDP (14W vs 23W)

NVIDIA GeForce GT 330M 's Advantages

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (25.60GB/s vs 8.000GB/s)

40 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce G103M

0.026 TFLOPS

GeForce GT 330M +365%

0.121 TFLOPS

GeForce G103M

VS

GeForce GT 330M

Graphics Card

Sep 2009

Release Date

Jan 2010

GeForce 100M

Generation

GeForce 300M

Mobile

Type

Mobile

PCIe 1.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

-

500 MHz

Memory Clock

800 MHz

Memory

512MB

Memory Size

1024MB

DDR2

Memory Type

GDDR3

64bit

Memory Bus

128bit

8.000GB/s

Bandwidth

25.60GB/s

Render Config

-

1

SM Count

6

8

Shading Units

48

4

TMUs

16

4

ROPs

8

-

16 KB

L2 Cache

64 KB

-

Theoretical Performance

2.560 GPixel/s

Pixel Rate

4.600 GPixel/s

2.560 GTexel/s

Texture Rate

9.200 GTexel/s

-

25.60 GFLOPS

FP32 (float)

121.4 GFLOPS

-

Board Design

14W

TDP

23W

-

No outputs

Outputs

No outputs

-

Graphics Processor

G98

GPU Name

GT216

N10M-GE2-S

GPU Variant

N11P-GE1-A3

Tesla

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

65 nm

Process Size

40 nm

0.21 billion

Transistors

0.486 billion

86 mm²

Die Size

100 mm²

Graphics Features

11.1 (10_0)

DirectX

11.1 (10_1)

3.3

OpenGL

3.3

1.1

OpenCL

1.1

N/A

Vulkan

N/A

1.1

CUDA

1.2

4.0

Shader Model

4.1

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